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grischard/tasmota-no-dhcp

Last active December 25, 2022 21:16
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tasmota-no-dhcp
# tcpdump -i eth0 ether host a4:cf:12:b8:84:55
tcpdump: verbose output suppressed, use -v[v]... for full protocol decode
listening on eth0, link-type EN10MB (Ethernet), snapshot length 262144 bytes
16:13:34.120803 a4:cf:12:b8:84:55 (oui Unknown) > Broadcast Null Unnumbered, xid, Flags [Response], length 6: 01 00
16:13:35.253674 a4:cf:12:b8:84:55 (oui Unknown) > Broadcast Null Unnumbered, xid, Flags [Response], length 6: 01 00
16:13:36.381936 a4:cf:12:b8:84:55 (oui Unknown) > Broadcast Null Unnumbered, xid, Flags [Response], length 6: 01 00
16:13:37.513463 a4:cf:12:b8:84:55 (oui Unknown) > Broadcast Null Unnumbered, xid, Flags [Response], length 6: 01 00
16:13:38.642256 a4:cf:12:b8:84:55 (oui Unknown) > Broadcast Null Unnumbered, xid, Flags [Response], length 6: 01 00
16:13:39.770387 a4:cf:12:b8:84:55 (oui Unknown) > Broadcast Null Unnumbered, xid, Flags [Response], length 6: 01 00
16:13:40.898507 a4:cf:12:b8:84:55 (oui Unknown) > Broadcast Null Unnumbered, xid, Flags [Response], length 6: 01 00
16:13:42.028370 a4:cf:12:b8:84:55 (oui Unknown) > Broadcast Null Unnumbered, xid, Flags [Response], length 6: 01 00
16:13:43.159640 a4:cf:12:b8:84:55 (oui Unknown) > Broadcast Null Unnumbered, xid, Flags [Response], length 6: 01 00
16:13:47.984467 a4:cf:12:b8:84:55 (oui Unknown) > Broadcast Null Unnumbered, xid, Flags [Response], length 6: 01 00
16:13:50.006690 IP 0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from a4:cf:12:b8:84:55 (oui Unknown), length 308
16:13:50.007105 IP OpenWRT.lan.67 > tasmota-B88455-1109.lan.68: BOOTP/DHCP, Reply, length 300
16:13:54.004569 IP 0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from a4:cf:12:b8:84:55 (oui Unknown), length 308
16:13:54.004928 IP OpenWRT.lan.67 > tasmota-B88455-1109.lan.68: BOOTP/DHCP, Reply, length 300
16:13:59.083171 ARP, Request who-has tasmota-B88455-1109.lan tell OpenWRT.lan, length 28
16:14:00.123179 ARP, Request who-has tasmota-B88455-1109.lan tell OpenWRT.lan, length 28
16:14:01.163177 ARP, Request who-has tasmota-B88455-1109.lan tell OpenWRT.lan, length 28
16:14:27.687406 a4:cf:12:b8:84:55 (oui Unknown) > Broadcast Null Unnumbered, xid, Flags [Response], length 6: 01 00
16:14:29.689003 IP 0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from a4:cf:12:b8:84:55 (oui Unknown), length 308
16:14:29.689387 IP OpenWRT.lan.67 > tasmota-B88455-1109.lan.68: BOOTP/DHCP, Reply, length 300
16:14:34.763125 ARP, Request who-has tasmota-B88455-1109.lan tell OpenWRT.lan, length 28
16:14:35.803123 ARP, Request who-has tasmota-B88455-1109.lan tell OpenWRT.lan, length 28
16:14:36.843124 ARP, Request who-has tasmota-B88455-1109.lan tell OpenWRT.lan, length 28
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